Device at handtruck
US7392868B2 · kind B2 · utility
2Cited by
5References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2004 |
| Grant date | Jul 1, 2008 |
| Priority date | — |
| Expiry date | Nov 9, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/1579
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Tiller truck provided with force transmitter in order to transmit a pumping movement with the tiller to the wheels via a coupling in order to facilitate the movement of the truck. The coupling is arranged so that it can be set for force transfer forward or rearward or in an entirely free position. A control for the control of the coupling is arranged in the tiller handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.